The 5 factions Congress falls into on Ukraine

Congress is breaking along predictable lines on the crisis in Ukraine. Congress is officially considering passing sanctions on Russia and issuing an aid package to Ukraine in response to Russia's alarmingly belligerent attitude toward one of its former Soviet republics. But many members have their own ideas of the best way to handle the situation. Here's a look at the five major factions.The Aggressive HawksSen. John McCain, R-Ariz. (Getty Images)Who’s in this camp: Mostly congressional Republicans, such as Sen. John …